1. Only among people can you know yourself. ——Germany

2. Dissatisfaction with oneself is one of the fundamental characteristics of any truly talented person. ——Chekhov

3. Those who sing praises to themselves have only one audience. ——Japan

4. Don’t laugh at others’ hunched backs, straighten your own back. ——Soviet Union

5. Human beings are usually like dogs. When they hear a dog barking in the distance, they bark too. ——Voltaire

6. The most difficult thing in life is to know yourself. ——Teles.

7. If you can’t command yourself, you can’t command others. ——United States

8. The stars in the sky can be clearly counted, but the soot on my face cannot be seen. ——Malaysia

9. Great people will never abuse their advantages. They see where they are superior to others and realize this, but they will never be immodest because of it. The more they excel, the more they recognize their shortcomings. ——Rousseau

10. Whenever possible, you should "imitate" yourself and become yourself. ——(US) Morz

11. Never think that you know everything at any time. No matter how high people think of you, you must always have the courage to say to yourself: I am a person who knows nothing. ——Pavlov

12. If you want to understand yourself, it is best to ask others. ——Japan

13. A person who really knows himself cannot be immodest. Humility makes a person's heart shrink, like a pebble. Although it is small, it is very strong. Only by being strong can you be honest. ——Lao She

14. The less capable a person is, the more pretentious he is. ——Deng Tuo

15. He who knows others is wise, and he who knows himself is wise. He who conquers others is powerful, and he who conquers himself is strong. ——Lao Tzu

16. The most spiritual person cannot see his own back. ——Africa

17. The most difficult thing is to know yourself. ——Greece

18. Self-knowledge is the most rare knowledge. ——Spain

19. You know where your shoes are tight. ——Spain

20. You know your own appetite. ——Soviet Union

21. When you realize that you are a humble person, you are no longer a humble person.

——Leo Tolstoy